Tr 161 over Mill Creek
Good Condition34 years old100 vehicles/day
Location
| State | Illinois |
| County | Clark |
| Location | 1.7 Mi NW Clark Ctr |
| Carries | Tr 161 |
| Crosses | Mill Creek |
| Coordinates | 39.38350, -87.78711 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 86.6 ft (26.4 m) |
| Max Span | 35.1 ft (10.7 m) |
| Deck Width | 26.9 ft (8.2 m) |
| Deck Area | 216.5 sq m |
| Main Spans | 3 |
| Year Built | 1992 |
Traffic
| Avg Daily Traffic | 100 (2021) |
| Truck Traffic | 4% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 222 |
| Inspection Frequency | Every 48 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 012328500000000 |